package com.itheima.practice;

import java.util.Comparator;
import java.util.Scanner;
import java.util.TreeSet;

public class TreeSetPractice {

    public static void main(String[] args) {
        TreeSet<Person> ts = new TreeSet<>(new Comparator<Person>() {
            @Override
            public int compare(Person o1, Person o2) {

                return (int) (o2.getMath() + o2.getEnglish() + o2.getChinese() - o1.getMath() - o1.getEnglish() - o1.getChinese());
            }
        });



        Scanner scanner = new Scanner(System.in);

        for (int i = 0; i < 3; i++) {
            System.out.println("请输入第" + (i + 1) + "个学生信息：");
            System.out.println("请输入姓名：");

            String name = scanner.next();
            System.out.println("请输入语文成绩：");
            double chinese = scanner.nextDouble();
            System.out.println("请输入数学成绩：");
            double math = scanner.nextDouble();
            System.out.println("请输入英语成绩：");
            double english = scanner.nextDouble();

            Person p = new Person(name, chinese, math, english);

            ts.add(p);
        }


        for (Person p : ts) {
            System.out.println(p);
        }


    }
}
